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A 5.6 kb/s speech codec using a pulse codebook and improved Viterbi decoding.

Yoshiaki AsakawaHidetoshi SekineMakoto TakashimaNobuyoshi IshikawaToshiyuki MatsudaTom OkamotoRyujiro Muramatsu
Published in: ICASSP (1) (1994)
Keyphrases
  • knowledge base
  • hidden markov models
  • speech recognition
  • viterbi algorithm
  • decoding algorithm
  • vector quantization
  • training set
  • high frequency
  • noisy channel
  • dynamic programming
  • video coding
  • coding scheme
  • bitstream